挑拨离间

挑撥離間
tiǎobōlíjiàn
to sow dissension (idiom); to drive a wedge between

CEDICT

to incite one person against another; to drive a wedge between; to foment disunity and dissension; to sow discord

Wiktionary

搬弄是非，分化彼此感情，使人互相猜忌。

重編國語辭典

搬弄是非，分化彼此感情，使人互相猜忌

維基詞典

Entry Composition

1 挑拨 tiǎobō
  1. to incite disharmony
  2. to instigate
2 离间 líjiàn to drive a wedge between (allies, partners etc)